package com.example.demo.service;

import com.example.demo.bean.UserBean;

public interface UserService {
    //用户登录
    UserBean userLogin(String account,String psw);
    //用户注册
    boolean userRegist(UserBean userBean);
    //查询用户账号
    boolean userFingAccount(String account);
    //修改用户信息
    boolean userChangeData(UserBean userBean);
}
